WorksheetsMidterm
Total questions: 65
Worksheet time: 1hrs 29mins
Name
Class
Date
1.
What part of a cell acts as a barrier between the inside of a cell, and the cell's enviornment.
a)
Cytoplasm
b)
Endoplasmic Reticulum
c)
Cell Membrane
d)
Cytoskeleton
2.
The organelle that uses the energy of sunlight to make food for the cell.
a)
Chloroplast
b)
Ribosome
c)
Mitochondria
d)
Nucleus
3.
The organelle that helps package materials to be transported out of the cell.
a)
Golgi Complex
b)
Siri
c)
Ribosome
d)
Cytoplasm
4.
A cell organelle that contains digestive enzymes.
a)
Febreeze
b)
Mitochondria
c)
Lysosome
d)
Cytoskelleton
5.
On organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur.
a)
Cytoplasm
b)
weoow weoow weoow
c)
Mitochondria
d)
Cell Wall
6.
Contains the Cell's DNA and is a part of the processes of growth, metabolism, and reproduction.
a)
Downy
b)
Nucleus
c)
Cell Wall
d)
Golgi Complex
7.
_________ acts as a barrier betweent the cell and its enviornment
a)
Cell Membrane
b)
Cell Wall
c)
Cell Barrier
d)
Cytoplasm
8.
The organelle that stores water and other materials.
a)
Nucleus
b)
Large Vacuole
c)
Chloroplast
d)
Large Nucleus
9.
The cytoskelleton does what?
a)
Helps deliver proteins to all parts of the cell
b)
Helps the cell move
c)
Acts as a spine for the cell
d)
Gives the cell shape and coherence
10.
What purpose does the Endoplasmic Reticulum serve?
a)
Assists in the production, processing, and transporting of proteins
b)
Helps in transporting water and foods where needed
c)
Helps storing food and other materials
d)
Jelly like substance containing proteins
11.
What term is used to describe the movement across a membrane from an area of high concentration to an area of low concentration?
a)
endocytosis
b)
exocytosis
c)
diffusion
d)
engulfing
12.
What are the products of photosynthesis?
a)
glucose, oxygen, and ATP energy
b)
glucose and oxygen
c)
carbon dioxide, water, and ATP energy
d)
carbon dioxide and water
13.
Photosynthesis needs to be in the presence of ___________ to take place
a)
oxygen
b)
sunlight
c)
moonlight
d)
hydrogen
14.
Where does photosynthesis take place?
a)
nucleus
b)
chloroplast
c)
mitochondria
d)
vesicle
15.
What word describes a membrane that only allows certain things through it?
a)
passive
b)
active
c)
semipermeable
d)
impermeable
16.
The ability to maintain a stable internal condition despite changing external conditions is known as __________.
a)
transport
b)
photosynthesis
c)
mitosis
d)
homeostatsis
17.
Which process is illustrated in this picture, given that the particles shown are water molecules?
a)
diffusion
b)
osmosis
c)
endocytosis
d)
active transport
18.
Which type of transport is shown in this illustration?
a)
active
b)
passive
c)
diffusion
d)
osmosis
19.
True or False: Energy is created during photosynthesis.
a)
True
b)
False
20.
Which of the following is NOT part of the Cell Theory?
a)
All living things are made up of 1 or more cells
b)
All cells come from pre-existing cells
c)
Cells are basic unit of structure for living things
d)
All cells have a nucleus
21.
If a cell has a nucleus, then it must be what type of cell?
a)
animal
b)
prokaryotic
c)
eukaryotic
d)
plant
22.
Which Scientist was the first to view cells in living things through a microscope?
a)
Leewenhoek
b)
Virchow
c)
Hooke
d)
Schwann
23.
Which shows the levels of living organization from smallest to largest?
a)
atoms, cells, tissues, organs, organisms
b)
cells, tissues, organs, organelles, organisms
c)
atoms, molecules, organelles
d)
cells, tissues, organs, organ systems, organisms
24.
What of the following is a prokaryote?
a)
animal cell
b)
bacteria
c)
virus
d)
plant cell
25.
What of the following is a prokaryote?
a)
animal cell
b)
bacteria
c)
virus
d)
plant cell
26.
Only one type of cell contains a chloroplast. Which one?
a)
plant
b)
animal
c)
bacteria
d)
fungi
27.
Number 1 is a (the) -
a)
Golgi Bodies
b)
Mitochondrion
c)
ribosome
d)
Nucleus
28.
The diagram represents a cell of a green plant.
Solar energy is used to produce energy-rich compounds in which structure?
Solar energy is used to produce energy-rich compounds in which structure?
a)
A
b)
B
c)
C
d)
D
29.
What is the function of the cell membrane?
a)
Supports and protects the cell
b)
Controls the cell
c)
Controls what enters and leaves the cell
d)
Metabolic reactions occur here
30.
Which cell structure is correctly paired with its primary function?
a)
ribosome - movement
b)
mitocondrion - energy production
c)
vacuole - cell division
d)
nucleus - storage of nutrients
31.
Which of the following contain complex, membrane-bound organelles?
1. bacteria
2. viruses
3. eukaryotic
4. prokaryotic
1. bacteria
2. viruses
3. eukaryotic
4. prokaryotic
a)
1 and 2
b)
2 and 4
c)
3 only
d)
4 only
32.
Animal cells DO NOT have ...
a)
Mitochondria
b)
Lysosomes
c)
Vacuoles
d)
Chloroplasts
33.
A __________ includes all living and non-living things in an environment.
a)
population
b)
niche
c)
abitotic
d)
ecosystem
34.
_______ factors are all living things located within an ecosystem.
a)
biotic
b)
abitotic
c)
biome
d)
niche
35.
_______ are consumers that eat only meat.
a)
Herbivore
b)
Omnivore
c)
Carnivore
36.
Which group do fungi, bacteria, and termites belong to?
a)
decomposers
b)
producers
c)
herbivores
d)
omnivores
37.
What is a group of ecosystems called?
a)
biome
b)
community
c)
population
d)
habitat
38.
What is the equation for photosynthesis?
a)
Sugar + Oxygen= Sunlight+Carbon dioxide
b)
Carbon dioxide + Sunlight+ Water= Gluecose + Oxygen
c)
Water+sugar+sunlight= Oxygen + Carbon dioxide
39.
The term "terrestrial" means
a)
land.
b)
water.
40.
Which resource is reusable?
a)
corn
b)
oil
c)
water
d)
firewood
41.
Winters in the taiga are __________.
a)
short and cold
b)
long and cold
c)
short and wet
d)
hot and dry
42.
The biome where most herds of hoofed animals graze is the __________.
a)
grassland
b)
taiga
c)
desert
d)
deciduous forest
43.
The branch of biology dealing with interactions among organisms and between organisms and their environment is called
a)
economy
b)
modeling
c)
recycling
d)
ecology
44.
The part of Earth in which all living things exist is called the
a)
biome
b)
community
c)
ecosystem
d)
biosphere
45.
All of the members of a particular species that live in one area are called a(an)
a)
biome
b)
population
c)
community
d)
ecosystem
46.
The simplest grouping of more than one kind of organism in the biosphere is
a)
a population
b)
a community
c)
an ecosystem
d)
a species
47.
All the interconnected feeding relationships in an ecosystem make up a food
a)
interaction
b)
chain
c)
network
d)
web
48.
A bird stalks, kills, and then eats an insect. Based on its behavior, which ecological terms describe the bird?
a)
herbivore, decomposer
b)
producer, heterotroph
c)
carnivore, consumer
d)
autotroph, herbivore
49.
An interaction in which one organism captures and feeds on another organism is called
a)
competition
b)
symbiosis
c)
mutualism
d)
predation
50.
A symbiosis in which one organism benefits and the other is harmed.
a)
Predation
b)
Parasitism
c)
Commensalism
d)
Mutualism
51.
Name this symbiosis:
a)
Mutualism
b)
Commensalism
c)
Parasitism
d)
Predation
52.
Name this symbiosis:
a)
Mutualism
b)
Commensalism
c)
Parasitism
d)
Predation
53.
Name this symbiosis:
a)
Mutualism
b)
Commensalism
c)
Parasitism
d)
Predation
54.
Autotroph or heterotroph?
a)
Autotroph
b)
Heterotroph
55.
What is Symbiosis
a)
A relationship between two organisms of different species where one benefits and the other is harmed
b)
A relationship between two organisms of different species where one benefits and the other is neither harmed nor benefited
c)
A relationship between two species in which both species benefit
d)
A relationship in which two different organisms live in close association with each other
56.
This forest is split into "layers" where organisms live.
a)
Deciduous Forest
b)
Tropical Rain Forest
c)
Coniferous Forest
d)
None of these
57.
The trees in this forest biome have needle like leaves that are hard to eat.
a)
Coniferous Forest
b)
Deciduous Forest
c)
Tropical Rain Forests
d)
Deserts
58.
This biome is found around the equator and is home to a large amount of biodiversity.
a)
Deserts
b)
Tropical Rain Forests
c)
Savannas
d)
Chaparral
59.
In which biome would you MOST LIKELY find this organism?
a)
tundra
b)
desert
c)
tropical rainforest
d)
temperate deciduous forest
60.
In which biome would you MOST LIKELY find this organism?
a)
tropical rainforest
b)
tundra
c)
desert
d)
temperate deciduous forest
61.
In which biome would you MOST LIKELY find this organism?
a)
open ocean upper region
b)
open ocean lower region
c)
pond
d)
river
62.
The biome known for trees with broad leaves that fall off the trees in the winter.
a)
Coniferous Forests
b)
Deciduous Forests
c)
Deserts
d)
Tropical Rain Forests
63.
which symbiosis is this
a)
parasitism
b)
mutualism
c)
commensalism
d)
nonalism
64.
What Is Commensalism?
a)
Both Organisms Don't Benefit
b)
Both Organisms Benefit
c)
One Species Is Helped and The Other Is Neither Helped nor Harmed
65.
What is the term for each step in the transfer of energy and matter within a biological community?
a)
energy path
b)
food web
c)
trophic level
d)
food pyramid
100 %
